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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 02:52:14 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 02:52:14 (GMT) |
commit | 13cc56013842a847a0f6ff805d9ed9181e753ef8 (patch) | |
tree | 76b55717efc36f83c934ee894a8522e8a28eb57f /drivers/net/phy/phy.c | |
parent | 7c6809ff2bd63d4c97ce9e0b94d39d5180842c48 (diff) | |
parent | a4244454df1296e90cc961c1b636b1176ef0d9a0 (diff) | |
download | linux-13cc56013842a847a0f6ff805d9ed9181e753ef8.tar.xz |
Merge branch 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull per-cpu changes from Tejun Heo:
"This pull request contains Kent's per-cpu reference counter. It has
gone through several iterations since the last time and the dynamic
allocation is gone.
The usual usage is relatively straight-forward although async kill
confirm interface, which is not used int most cases, is somewhat icky.
There also are some interface concerns - e.g. I'm not sure about
passing in @relesae callback during init as that becomes funny when we
later implement synchronous kill_and_drain - but nothing too serious
and it's quite useable now.
cgroup_subsys_state refcnting has already been converted and we should
convert module refcnt (Kent?)"
* 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu-refcount: use RCU-sched insted of normal RCU
percpu-refcount: implement percpu_tryget() along with percpu_ref_kill_and_confirm()
percpu-refcount: implement percpu_ref_cancel_init()
percpu-refcount: add __must_check to percpu_ref_init() and don't use ACCESS_ONCE() in percpu_ref_kill_rcu()
percpu-refcount: cosmetic updates
percpu-refcount: consistently use plain (non-sched) RCU
percpu-refcount: Don't use silly cmpxchg()
percpu: implement generic percpu refcounting
Diffstat (limited to 'drivers/net/phy/phy.c')
0 files changed, 0 insertions, 0 deletions